I had a bad toothache in one of my molars. It was sensitive to pressure, cold and heat. I knew the molar was cracked and was going to need a crown. I made an appointment with Dr. Richardson, because I heard he could do a crown in one day. Dr. Richardson has a machine in his office that creates porcelain crown on site. I showed up for my appointment, they took digital xrays and determined I needed the crown. I was able to watch movies during the whole procedure which took about two and half to three hours. Dr Richardson made, glazed and fired the crown before installing it. The fit is perfect and there is no pain. I liked that I could watch movies, because it kept my mind off the work being done. It also kept me from seeing any needles, which I am very afraid of. The experience was great and I won’t go anywhere else.